Thank you very much Marcelino. And how can overimpose those grids to a spatial polygon?
Manuel On Fri, 10 Feb 2023 at 03:09 Marcelino de la Cruz Rot < marcelino.delac...@urjc.es> wrote: > Dear Manuel, > This is R. There is no "it is possible". Only "how" ;-). > > For example, with spatstat.geom, > > A <- tess(xgrid=seq(0,80, by=8),ygrid=seq(0,80, by=8)) > B <- tess(xgrid=seq(0,80, by=4),ygrid=seq(0,80, by=4)) > C <- tess(xgrid=seq(0,80, by=2),ygrid=seq(0,80, by=2)) > D <- tess(xgrid=seq(0,80, by=1),ygrid=seq(0,80, by=1)) > > Cheers, > Marcelino > > > El 10/02/2023 a las 0:21, Manuel Spínola escribió: > > Dear list members, > > > > Is it possible to generate a spatial nested grid in R? > > > > For example, a grid of several 8km x 8km tiles, and within that grid, I > > want 4 tiles of 4km x 4km, and in each of those I want 4 tiles of 2km x > > 2km, and in each of those I want 4 tiles of 1km x 1km. > > > > Manuel > > > > -- > Marcelino de la Cruz Rot > Coordinador funcional de Biología > Depto. de Biología y Geología > Física y Química Inorgánica > Universidad Rey Juan Carlos > Móstoles España > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > -- *Manuel Spínola, Ph.D.* Instituto Internacional en Conservación y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000 Heredia COSTA RICA mspin...@una.cr <mspin...@una.ac.cr> mspinol...@gmail.com Teléfono: (506) 8706 - 4662 Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/index.php/manuel> Blog sobre Ciencia de Datos: https://mspinola-ciencia-de-datos.netlify.app [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo